Los Daytonas
type: MusicGroup
genre: exotica
genre: surf rock
popularity: 4
followers: 620
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2fac66668b7b7dcc0767af3235b82e5a19dedad7502ef0f0138528720791ea3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/764aa38f-5c17-4904-b2ab-91f336a2bba4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/764aa38f-5c17-4904-b2ab-91f336a2bba4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/764aa38f-5c17-4904-b2ab-91f336a2bba4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2fac66668b7b7dcc0767af3235b82e5a19dedad7502ef0f0138528720791ea3","name":"Los Daytonas","registered_at":"2026-06-17T06:49:26Z","symbol":"NIM1314776","token_address":"0x1cb3b07e2ba36bc427436406e02d431de1a2e8f4","type":"artist","uuid":"764aa38f-5c17-4904-b2ab-91f336a2bba4"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fac66668b7b7dcc0767af3235b82e5a19dedad7502ef0f0138528720791ea3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/764aa38f-5c17-4904-b2ab-91f336a2bba4.json and https://artists.proofprofile.net/proofs/artist/764aa38f-5c17-4904-b2ab-91f336a2bba4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe2fac66668b7b7dcc0767af3235b82e5a19dedad7502ef0f0138528720791ea3","name":"Los Daytonas","registered_at":"2026-06-17T06:49:26Z","symbol":"NIM1314776","token_address":"0x1cb3b07e2ba36bc427436406e02d431de1a2e8f4","type":"artist","uuid":"764aa38f-5c17-4904-b2ab-91f336a2bba4"}
album: En El Salvaje Oeste
  type: MusicAlbum
  date published: 2015-02-28
album: En El Salvaje Oeste
  type: MusicAlbum
  date published: 2015-08-05
  track: La Mano Del Muerto
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146000
    explicit: false
    by artist: Los Daytonas
    in album: En El Salvaje Oeste
      type: MusicAlbum
      date published: 2015-08-05
    genre: exotica
    genre: surf rock
    isrc code: AEA0Q2025880
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:14:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x744e4ff6732fd24328a41adba500db137aca1ea5f57847321766e7d03821027d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2025880
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744e4ff6732fd24328a41adba500db137aca1ea5f57847321766e7d03821027d. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2025880.
      date published: 2026-07-19T15:36:35Z
    audio: La Mano Del Muerto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.252
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.33
      additional property: Energy
        type: PropertyValue
        value: 0.612
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.694
      additional property: Liveness
        type: PropertyValue
        value: 0.151
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.673
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.26
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Directo En Delia Records
  type: MusicAlbum
  date published: 2017-02-28
album: Twang or Die
  type: MusicAlbum
  date published: 2018-09-07
album: Twang or Die
  type: MusicAlbum
  date published: 2018-09-07
album: The Rat
  type: MusicAlbum
  date published: 2022-05-13
album: Troublemaker
  type: MusicAlbum
  date published: 2022-06-03
album: Troublemaker
  type: MusicAlbum
  date published: 2022-06-06